Back before the dawn of time (or at least, before wireless tech was as prevalent as it is now), the optical port served an ...

CHAMPAIGNE, Ill. —Cobalt Digital will feature IPMX-compliant products, including its SAPPHIRE mini converters and PACIFIC ...

The Cevaton 15.6" Laptop Triple Screen Extender, with its multiple configurations, is a versatile productivity accessory -- ...

There's a lot to take into account when setting up a new surround sound system, from room size to cable type. Here are a few ...

There are a number of competing standards in the audiovisual world - here's how HDMI, DisplayPort, and USB-C stack up to one another.

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

HDMI is a modern standard for the transmission of video tracks and multi-channel audio signals ... especially with longer cables. If you connect devices via HDMI cable and hear a humming or buzzing ...

HDMI is a modern standard for the transmission of video tracks and multi-channel audio signals ... especially with longer cables. If you connect devices via HDMI cable and hear a humming or ...

But these cables and connections are capable of some pretty amazing things, and one in particular is about to be upgraded in a big way. So when will we see devices that use HDMI 2.2? How is it better ...

It said its new cable project would provide "industry-leading connectivity" to five major continents and help support its AI projects. Meta says the multi-billion dollar project aims to boost ...

Second, that monitor’s USB-C port may actually be a video input — so instead of connecting an HDMI cable between your PC and the display, you can simply run a USB-C to USB-C cable and ...